LATIFA, ISNAINI CHOIRUL; ANGGARWULAN, ENDANG. Nitrogen content, nitrate reductase activity, and biomass of kimpul (Xanthosoma sagittifolium) on shade and nitrogen fertilizer variation. Nusantara Bioscience, Surakarta, ID, v. 1, n. 2, 2016. DOI: 10.13057/nusbiosci/n010203. Disponível em: https://www.smujo.id/nb/article/view/995. Acesso em: 9 jun. 2026.